From owner-freebsd-bugs@FreeBSD.ORG Thu Dec 22 21:40:10 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 82E44106566B for ; Thu, 22 Dec 2011 21:40:10 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 7253D8FC15 for ; Thu, 22 Dec 2011 21:40:10 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id pBMLeAPA013350 for ; Thu, 22 Dec 2011 21:40:10 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id pBMLeArt013349; Thu, 22 Dec 2011 21:40:10 GMT (envelope-from gnats) Date: Thu, 22 Dec 2011 21:40:10 GMT Message-Id: <201112222140.pBMLeArt013349@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Xin Li Cc: Subject: Re: conf/160960: [patch] /etc/rc.d/named X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Xin Li List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Dec 2011 21:40:10 -0000 The following reply was made to PR conf/160960; it has been noted by GNATS. From: Xin Li To: fdn@okbire.ru Cc: FreeBSD-gnats-submit@freebsd.org, freebsd-bugs@freebsd.org, d@delphij.net Subject: Re: conf/160960: [patch] /etc/rc.d/named Date: Thu, 22 Dec 2011 13:32:10 -0800 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, On 12/22/11 13:13, Dmitry N Fomin wrote: > Somebody can confirm this problem and try patch? Thanks. I'm not quite satisfied with this version of patch -- host command have its own timeout rules and it's less than optimal when a computer stays stall for a few minutes while it says only 9 seconds. By the way this loses one functionality -- the admin wants the system to boot until a name service query is available, what shall he/she do? My suggestion would be consider a negative number as "wait forever" here. > --- /usr/src/etc/rc.d/named 2010-12-21 17:09:25.000000000 +0000 +++ > /usr/src/etc/rc.d/named 2011-09-24 08:55:27.000000000 +0000 @@ > -100,9 +100,22 @@ make_symlinks > > if checkyesno named_wait; then - until > ${command%/sbin/named}/bin/host $named_wait_host >/dev/null 2>&1; > do - echo " Waiting for nameserver to resolve $named_wait_host" + > if [ -z "${named_wait_timeout}" ]; then + > named_wait_timeout="10" + fi + local > timeout="${named_wait_timeout}" + until > ${command%/sbin/named}/bin/host -W 1 $named_wait_host >/dev/null > 2>&1; do + if [ $timeout -eq $named_wait_timeout ]; then + > echo " Waiting for nameserver to resolve $named_wait_host" + > echo "" + fi sleep 1 + timeout=$(($timeout - 1)) + echo -e > "\033[A Remains to wait time - ${timeout} sec." + if [ $timeout > -le 0 ]; then + echo " Wait time (${named_wait_timeout} sec.) > has effused." + break + fi done fi } > > --- /usr/src/etc/defaults/rc.conf 2010-12-21 17:09:25.000000000 > +0000 +++ /usr/src/etc/defaults/rc.conf 2011-09-23 > 18:43:44.000000000 +0000 @@ -279,6 +279,7 @@ > named_symlink_enable="YES" # Symlink the chrooted pid file > named_wait="NO" # Wait for working name service before exiting > named_wait_host="localhost" # Hostname to check if named_wait is > enabled +named_wait_timeout="10" # Timeout in seconds if > named_wait is enabled named_auto_forward="NO" # Set up forwarders > from /etc/resolv.conf named_auto_forward_only="NO" # Do "forward > only" instead of "forward first" > > > > _______________________________________________ > freebsd-bugs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To > unsubscribe, send any mail to > "freebsd-bugs-unsubscribe@freebsd.org" - -- Xin LI https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk7zodkACgkQOfuToMruuMBoLACfdWlpIvkFhmfjHbBlOSbMg3Sv R/wAnispG8cqieBl842CK2kyvsbxfUXN =7PnV -----END PGP SIGNATURE-----